Multiple choice general knowledge

An isohyet or isohyetal line on a map connects two points having the same what?

  1. Temperature

  2. Pollution

  3. Rainfall

  4. dust

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

An isohyet is a line on a map connecting points that receive equal amounts of rainfall. Isohyets are used to visualize precipitation patterns and create rainfall maps. Temperature is shown by isotherms, pollution has no standard isoline name, and "dust" is not what isohyets measure.